Bulk F436 Structural Flat Washers – Plain Finish, Inch Sizes, Made in USA – Monster Bolts Size:300 Qty - 1-1/8" Clean machining: No burrs

Clean machining: No burrs

self-lubricating design reduces friction

making it perfect for professionals and DIY enthusiasts alike

Note: These are thread-cutting screws and are not self-drilling

Equip your projects with the superior corrosion resistance and strength of our DIN 934 Hex Nuts in A4-80 Stainless Steel

Bulk F436 Structural Flat Washers – Plain Finish, Inch Sizes, Made in USA – Monster Bolts Size:300 Qty - 1-1/8" Clean machining: No burrsMonster Overview Fix your project right the first time with F436 Structural Flat Washers Plain Finish from Monster Bolts. These USA made structural washers are manufactured to ASTM F436 and built for demanding high strength bolted connections in structural steel, construction, bridge work, and heavy equipment. F436 structural flat washers provide a hardened, reliable bearing surface under bolt heads and nuts, helping distribute load and protect